Diskussion http://r2.astro-foren.com Tue, 05 May 2026 14:56:12 +0200 JComments http://r2.astro-foren.com#comment-147 Joaquin Tapioles Sun, 03 Dec 2017 11:51:59 +0100 http://r2.astro-foren.com#comment-147